//
//  NoCommand.m
//  CommandPattern
//
//  Created by ying on 2017/11/27.
//  Copyright © 2017年 ying. All rights reserved.
//

#import "NoCommand.h"

@interface NoCommand ()

@end

@implementation NoCommand

- (void)execute{
    [super execute];
    NSLog(@"do nothing");
}

@end
